Men's Armani Exchange Watch Enzo AX1813 Chronograph, Model number: AX1813, Category: Armani Exchange Watches. Buy Armani Exchange Watch AX1813 at discounted price. Men's Armani Exchange Watch Enzo AX1813 Chronograph is a Armani Exchange product. The refinement of the materials that compose the case and the strap, the care of workmanship of the glass, the details of the dial, the quality of the movement, the unique and unmistakable design, make this wristwatch an indispensable item to personalize your style.